public Graphic(IntPtr display, TInt screenNumber, X11Graphic.StockIcon stock, X11Graphic image)
{
Display = display;
ScreenNumber = screenNumber;
Stock = stock;
Image = image;
}
/// <summary> Set right bitmap and bitmap shared flag. </summary>
/// <param name="rightBitmap"> The right bitmap to display. <see cref="XrwBitmap"/> </param>
/// <param name="rightShared"> Indicate wether the rightBitmap is shared (desposed by caller) or private (disposed together with tis label). <see cref="System.Boolean"/> </param>
public void SetRightBitmap(X11Graphic rightBitmap, bool rightShared)
{
if (_rightBitmap != null && _rightBitmapShared == false)
{
_rightBitmap.Dispose();
_rightBitmap = null;
}
_rightBitmap = rightBitmap;
_rightBitmapShared = rightShared;
}
/// <summary> Set left bitmap and bitmap shared flag. </summary>
/// <param name="leftBitmap"> The left bitmap to display. <see cref="XrwBitmap"/> </param>
/// <param name="leftShared"> Indicate wether the leftBitmap is shared (desposed by caller) or private (disposed together with tis label). <see cref="System.Boolean"/> </param>
public void SetLeftBitmap(X11Graphic leftBitmap, bool leftShared)
{
if (_leftBitmap != null && _leftBitmapShared == false)
{
_leftBitmap.Dispose();
_leftBitmap = null;
}
_leftBitmap = leftBitmap;
_leftBitmapShared = leftShared;
}
/// <summary> Set on bitmap. </summary>
/// <param name="onBitmap"> The on bitmap to display. <see cref="XrwBitmap"/> </param>
/// <param name="onShared"> Indicate wether the onBitmap is shared (desposed by caller) or private (disposed together with tis label). <see cref="System.Boolean"/> </param>
public void SetOnBitmap(X11Graphic onBitmap, bool onShared)
{
if (_onBitmap != null && _onBitmapShared == false)
{
_onBitmap.Dispose();
_onBitmap = null;
}
_onBitmap = onBitmap;
_onBitmapShared = onShared;
}
/// <summary> Initializing constructor. </summary>
/// <param name="display">The display pointer, that specifies the connection to the X server. <see cref="System.IntPtr"/> </param>
/// <param name="screenNumber"> The appropriate screen number on the host server. <see cref="System.Int32"/> </param>
/// <param name="parentWindow"> The X11 *** parent *** window for X11 calls. This widget has no X11 *** own *** window. <see cref="System.IntPtr"/> </param>
/// <param name="assignedPosition"> The position of the top left top corner assigned by the window manager (for shell widgets) or geometry management (by non-shell widgets). Passed as reference to avoid structure copy constructor calls. <see cref="TPoint"/> </param>
/// <param name="fixedSize"> The fixed size, that ist to use (if set) rather than the calcualated size. Passed as reference to avoid structure copy constructor calls. <see cref="TIntSize"/> </param>
/// <param name="label"> The label to display. <see cref="System.String"/> </param>
/// <param name="leftBitmap"> The left bitmap to display. <see cref="XrwBitmap"/> </param>
/// <param name="leftShared"> Indicate wether the leftBitmap is shared (desposed by caller) or private (disposed together with tis label). <see cref="System.Boolean"/> </param>
/// <param name="rightBitmap"> The right bitmap to display. <see cref="XrwBitmap"/> </param>
/// <param name="rightShared"> Indicate wether the rightBitmap is shared (desposed by caller) or private (disposed together with tis label). <see cref="System.Boolean"/> </param>
public XrwLabel(IntPtr display, X11.TInt screenNumber, IntPtr parentWindow, ref TPoint assignedPosition, ref TSize fixedSize, string label, X11Graphic leftBitmap, bool leftShared, X11Graphic rightBitmap, bool rightShared)
: base(display, screenNumber, parentWindow, ref assignedPosition, ref fixedSize)
{
_label = label;
_lines = new Multiline(this, _label);
_leftBitmap = leftBitmap;
_leftBitmapShared = leftShared;
_rightBitmap = rightBitmap;
_rightBitmapShared = rightShared;
InitializeLabelRessources();
}
/// <summary> Dispose by parent. </summary>
public override void DisposeByParent()
{
if (_offBitmap != null && _offBitmapShared == false)
{
_offBitmap.Dispose();
_offBitmap = null;
}
if (_onBitmap != null && _onBitmapShared == false)
{
_onBitmap.Dispose();
_onBitmap = null;
}
base.DisposeByParent();
}
/// <summary> Dispose by parent. </summary>
public override void DisposeByParent()
{
if (_leftBitmap != null && _leftBitmapShared == false)
{
_leftBitmap.Dispose();
_leftBitmap = null;
}
if (_rightBitmap != null && _rightBitmapShared == false)
{
_rightBitmap.Dispose();
_rightBitmap = null;
}
base.DisposeByParent();
}
// ###############################################################################
// ### M E T H O D S
// ###############################################################################
#region Methods
/// <summary> Load the icon from indicated path and set it as shell icon. </summary>
/// <returns> <c>true</c>, if icon was set, <c>false</c> otherwise. </returns>
/// <param name='iconPath'> The icon path. </param>
public bool SetShellIcon(string iconPath)
{
bool result = false;
if (_shell == IntPtr.Zero)
{
Console.WriteLine(CLASS_NAME + "::SetShellIcon() ERROR: Member attribute '_shell' null.");
return(result);
}
if (string.IsNullOrEmpty(iconPath))
{
Console.WriteLine(CLASS_NAME + "::SetShellIcon() ERROR: Paramerter 'iconPath' null or empty.");
return(result);
}
IntPtr display = Xtlib.XtDisplay(_shell);
IntPtr window = Xtlib.XtWindow(_shell);
TInt screenNumber = Xtlib.XDefaultScreen(display);
using (X11Graphic appIcon = new X11Graphic(display, (int)screenNumber, IntPtr.Zero, X11lib.XDefaultDepth(display, screenNumber), iconPath))
{
_appIconPixMap = appIcon.CreateIndependentGraphicPixmap(display, window);
_appMaskPixMap = appIcon.CreateIndependentMaskPixmap(display, window);
if (_appIconPixMap != IntPtr.Zero && _appMaskPixMap != IntPtr.Zero)
{
X11lib.XWMHints wmHints = new X11lib.XWMHints();
IntPtr wmAddr = X11lib.XAllocWMHints(ref wmHints);
wmHints.flags = X11lib.XWMHintMask.IconPixmapHint |
X11lib.XWMHintMask.IconPositionHint |
X11lib.XWMHintMask.IconMaskHint;
wmHints.icon_pixmap = _appIconPixMap;
wmHints.icon_mask = _appMaskPixMap;
wmHints.icon_x = 0;
wmHints.icon_y = 0;
X11lib.XSetWMHints(display, window, ref wmHints);
X11lib.XFree(wmAddr);
result = true;
}
else
{
Console.WriteLine(CLASS_NAME + "::SetShellIcon () ERROR: Can not create application icon.");
}
}
return(result);
}
/// <summary> Initializing constructor. </summary>
/// <param name="display">The display pointer, that specifies the connection to the X server. <see cref="System.IntPtr"/> </param>
/// <param name="screenNumber"> The appropriate screen number on the host server. <see cref="System.Int32"/> </param>
/// <param name="parentWindow"> The X11 *** parent *** window for X11 calls. This widget has no X11 *** own *** window. <see cref="System.IntPtr"/> </param>
/// <param name="assignedPosition"> The position of the top left top corner assigned by the window manager (for shell widgets) or geometry management (by non-shell widgets). Passed as reference to avoid structure copy constructor calls. <see cref="TPoint"/> </param>
/// <param name="fixedSize"> The fixed size, that ist to use (if set) rather than the calcualated size. Passed as reference to avoid structure copy constructor calls. <see cref="TIntSize"/> </param>
/// <param name="label"> The label to display. <see cref="System.String"/> </param>
/// <param name="offBitmap"> The right bitmap to display. <see cref="XrwBitmap"/> </param>
/// <param name="offShared"> Indicate wether the offBitmap is shared (desposed by caller) or private (disposed together with tis label). <see cref="System.Boolean"/> </param>
/// <param name="onBitmap"> The left bitmap to display. <see cref="XrwBitmap"/> </param>
/// <param name="onShared"> Indicate wether the onBitmap is shared (desposed by caller) or private (disposed together with tis label). <see cref="System.Boolean"/> </param>
public XrwToggle(IntPtr display, X11.TInt screenNumber, IntPtr parentWindow, ref TPoint assignedPosition, ref TSize fixedSize, string label, X11Graphic offBitmap, bool offShared, X11Graphic onBitmap, bool onShared)
: base(display, screenNumber, parentWindow, ref assignedPosition, ref fixedSize)
{
_label = label;
_lines = new Multiline(this, _label);
_offBitmap = offBitmap;
_offBitmapShared = offShared;
_onBitmap = onBitmap;
_onBitmapShared = onShared;
// Create a *** own *** window and exchange the *** parent *** window against it.
base.InitializeOwnWindow();
InitializeToggleRessources();
}
// ---------------------------------------------------------------------------
// --- M E T H O D S
// ---------------------------------------------------------------------------
#region Methods
public X11Graphic Graphic(IntPtr display, TInt screenNumber, X11Graphic.StockIcon stock)
{
for (int count = 0; count < this.Count; count++)
{
Graphic gr1 = this[count];
if (gr1.Stock == stock && gr1.Display == display && gr1.ScreenNumber == screenNumber)
{
return(gr1.Image);
}
}
X11Graphic image = new X11Graphic(display, screenNumber, stock);
if (image == null)
{
return(null);
}
Graphic gr2 = new Graphic(display, screenNumber, stock, image);
this.Add(gr2);
return(image);
}
/// <summary> Set the shell icon for a WM shell. </summary>
/// <param name="application"> The WM shell to set the icon for. <see cref="XrwWmShell"/> </param>
/// <param name="iconPath"> The path (relative, if applicable) to the icon to set. <see cref="System.String"/> </param>
/// <returns> Returns true on success, or false otherwise. <see cref="System.Boolean"/> </returns>
public static bool SetWmShellIcon(XrwWmShell application, string iconPath)
{
bool result = false;
if (application == null)
{
Console.WriteLine(CLASS_NAME + "::SetWmShellIcon() ERROR: Paramerter 'application' null.");
return(result);
}
if (string.IsNullOrEmpty(iconPath))
{
Console.WriteLine(CLASS_NAME + "::SetWmShellIcon() ERROR: Paramerter 'iconPath' null or empty.");
return(result);
}
using (X11Graphic appIcon = new X11Graphic(application.Display, application.Screen, iconPath))
{
IntPtr appGraphicPixMap = appIcon.CreateIndependentGraphicPixmap(application.Display, application.Window);
IntPtr appMaskPixMap = appIcon.CreateIndependentMaskPixmap(application.Display, application.Window);
if (appGraphicPixMap != IntPtr.Zero && appMaskPixMap != IntPtr.Zero)
{
X11lib.XWMHints wmHints = X11lib.XAllocWMHints();
wmHints.flags = X11lib.XWMHintMask.IconPixmapHint | X11lib.XWMHintMask.IconPositionHint | X11lib.XWMHintMask.IconMaskHint;
wmHints.icon_pixmap = appGraphicPixMap;
wmHints.icon_mask = appMaskPixMap;
wmHints.icon_x = 0;
wmHints.icon_y = 0;
X11lib.XSetWMHints(application.Display, application.Window, ref wmHints);
result = true;
}
else
{
Console.WriteLine(CLASS_NAME + "::SetWmShellIcon () ERROR: Can not create application icon.");
}
}
return(result);
}
/// <summary> Initializing constructor. </summary>
/// <param name="display">The display pointer, that specifies the connection to the X server. <see cref="System.IntPtr"/> </param>
/// <param name="screenNumber"> The appropriate screen number on the host server. <see cref="System.Int32"/> </param>
/// <param name="parentWindow"> The X11 *** parent *** window for X11 calls. This widget has no X11 *** own *** window. <see cref="System.IntPtr"/> </param>
/// <param name="label"> The label to display. <see cref="System.String"/> </param>
/// <param name="leftBitmap"> The left bitmap to display. <see cref="XrwBitmap"/> </param>
/// <param name="leftShared"> Indicate wether the leftBitmap is shared (desposed by caller) or private (disposed together with tis label). <see cref="System.Boolean"/> </param>
/// <param name="rightBitmap"> The right bitmap to display. <see cref="XrwBitmap"/> </param>
/// <param name="rightShared"> Indicate wether the rightBitmap is shared (desposed by caller) or private (disposed together with tis label). <see cref="System.Boolean"/> </param>
public XrwSme(IntPtr display, X11.TInt screenNumber, IntPtr parentWindow, string label, X11Graphic leftBitmap, bool leftShared, X11Graphic rightBitmap, bool rightShared)
: base(display, screenNumber, parentWindow, label, leftBitmap, leftShared, rightBitmap, rightShared)
{
InitializeSmeRessources();
}
/// <summary> Initializing constructor. </summary>
/// <param name="display">The display pointer, that specifies the connection to the X server. <see cref="System.IntPtr"/> </param>
/// <param name="screenNumber"> The appropriate screen number on the host server. <see cref="System.Int32"/> </param>
/// <param name="parentWindow"> The X11 *** parent *** window for X11 calls. This widget has no X11 *** own *** window. <see cref="System.IntPtr"/> </param>
/// <param name="assignedPosition"> The position of the top left top corner assigned by the window manager (for shell widgets) or geometry management (by non-shell widgets). Passed as reference to avoid structure copy constructor calls. <see cref="TPoint"/> </param>
/// <param name="fixedSize"> The fixed size, that ist to use (if set) rather than the calcualated size. Passed as reference to avoid structure copy constructor calls. <see cref="TIntSize"/> </param>
/// <param name="label"> The label to display. <see cref="System.String"/> </param>
/// <param name="leftBitmap"> The left bitmap to display. <see cref="XrwBitmap"/> </param>
/// <param name="leftShared"> Indicate wether the leftBitmap is shared (desposed by caller) or private (disposed together with tis label). <see cref="System.Boolean"/> </param>
/// <param name="rightBitmap"> The right bitmap to display. <see cref="XrwBitmap"/> </param>
/// <param name="rightShared"> Indicate wether the rightBitmap is shared (desposed by caller) or private (disposed together with tis label). <see cref="System.Boolean"/> </param>
public XrwCommand(IntPtr display, X11.TInt screenNumber, IntPtr parentWindow, ref TPoint assignedPosition, ref TSize fixedSize, string label, X11Graphic leftBitmap, bool leftShared, X11Graphic rightBitmap, bool rightShared)
: base(display, screenNumber, parentWindow, ref assignedPosition, ref fixedSize, label, leftBitmap, leftShared, rightBitmap, rightShared)
{
// Create a *** own *** window and exchange the *** parent *** window against it.
base.InitializeOwnWindow();
InitializeCommandRessources();
}
/// <summary> Initializing constructor. </summary>
/// <param name="display">The display pointer, that specifies the connection to the X server. <see cref="IntPtr"/> </param>
/// <param name="screenNumber"> The appropriate screen number on the host server. <see cref="System.Int32"/> </param>
/// <param name="parentWindow"> The X11 *** parent *** window that will be the parent for an X11 *** own ** window. <see cref="IntPtr"/> </param>
/// <param name="fixedSize"> The fixed size, that ist to use (if set) rather than the calcualated size. <see cref="TIntSize"/> </param>
/// <param name="label"> The label to display. <see cref="System.String"/> </param>
/// <param name="offBitmap"> The right bitmap to display. <see cref="XrwBitmap"/> </param>
/// <param name="offShared"> Indicate wether the offBitmap is shared (desposed by caller) or private (disposed together with tis label). <see cref="System.Boolean"/> </param>
/// <param name="onBitmap"> The left bitmap to display. <see cref="XrwBitmap"/> </param>
/// <param name="onShared"> Indicate wether the onBitmap is shared (desposed by caller) or private (disposed together with tis label). <see cref="System.Boolean"/> </param>
public XrwRadio(IntPtr display, X11.TInt screen, IntPtr parentWindow, ref TSize fixedSize, string label, X11Graphic offBitmap, bool offShared, X11Graphic onBitmap, bool onShared)
: base(display, screen, parentWindow, ref fixedSize, label, offBitmap, offShared, onBitmap, onShared)
{
}
/// <summary> Initializing constructor. </summary>
/// <param name="display">The display pointer, that specifies the connection to the X server. <see cref="IntPtr"/> </param>
/// <param name="screenNumber"> The appropriate screen number on the host server. <see cref="System.Int32"/> </param>
/// <param name="parentWindow"> The X11 *** parent *** window that will be the parent for an X11 *** own ** window. <see cref="IntPtr"/> </param>
/// <param name="assignedPosition"> The position of the top left top corner assigned by the window manager (for shell widgets) or geometry management (by non-shell widgets). <see cref="TPoint"/> </param>
/// <param name="fixedSize"> The fixed size, that ist to use (if set) rather than the calcualated size. <see cref="TIntSize"/> </param>
/// <param name="label"> The label to display. <see cref="System.String"/> </param>
/// <param name="offBitmap"> The right bitmap to display. <see cref="XrwBitmap"/> </param>
/// <param name="offShared"> Indicate wether the offBitmap is shared (desposed by caller) or private (disposed together with tis label). <see cref="System.Boolean"/> </param>
/// <param name="onBitmap"> The left bitmap to display. <see cref="XrwBitmap"/> </param>
/// <param name="onShared"> Indicate wether the onBitmap is shared (desposed by caller) or private (disposed together with tis label). <see cref="System.Boolean"/> </param>
public XrwRadio(IntPtr display, X11.TInt screenNumber, IntPtr parentWindow, ref TPoint assignedPosition, ref TSize fixedSize, string label, X11Graphic offBitmap, bool offShared, X11Graphic onBitmap, bool onShared)
: base(display, screenNumber, parentWindow, ref assignedPosition, ref fixedSize, label, offBitmap, offShared, onBitmap, onShared)
{
}
/// <summary> Initialize local ressources for all constructors. </summary>
public void InitializeMessageBoxResources()
{
XrwBox vboxMain = XrwBox.NewVBox(_display, _screenNumber, _window);
vboxMain.BorderWidth = 0;
vboxMain.VertSpacing = 0;
AddChild(vboxMain);
vboxMain.Show();
XrwBox hboxContentArea = XrwBox.NewHBox(_display, _screenNumber, _window);
hboxContentArea.ExpandToAvailableHeight = true;
vboxMain.AddChild(hboxContentArea);
hboxContentArea.Show();
X11Graphic graphic = null;
if (_image != X11Graphic.StockIcon.None)
{
graphic = new X11Graphic(_display, _screenNumber, _image);
}
XrwLabel _labelMessage = new XrwLabel(_display, _screenNumber, _window, _message, graphic, false, null, false);
_labelMessage.FrameType = TFrameType.Sunken;
_labelMessage.FrameWidth = XrwTheme.InteractingFrameWidth;
_labelMessage.HorzTextAlign = 0.0F;
_labelMessage.ExpandToAvailableHeight = true;
hboxContentArea.AddChild(_labelMessage);
_labelMessage.Show();
XrwBox hboxActionArea = XrwBox.NewHBox(_display, _screenNumber, _window);
hboxActionArea.BorderWidth = 2;
hboxActionArea.ChildAlign = 1.0F;
hboxActionArea.BorderColor = hboxActionArea.BackgroundColor;
vboxMain.AddChild(hboxActionArea);
hboxActionArea.Show();
X11Graphic cancelGraphic = XrwTheme.GetGraphic(_display, _screenNumber, X11Graphic.StockIcon.Cancel16TrueColor);
XrwCommand cbCancel = new XrwCommand(_display, _screenNumber, _window, "Cancel", cancelGraphic, true, null, false);
cbCancel.ExpandToMaxSiblingWidth = true;
cbCancel.HorzTextAlign = 0.5F;
cbCancel.ButtonRelease += HandleCbCancelButtonRelease;
hboxActionArea.AddChild(cbCancel);
cbCancel.Show();
X11Graphic okGraphic = XrwTheme.GetGraphic(_display, _screenNumber, X11Graphic.StockIcon.Ok16TrueColor);
XrwCommand cbOk = new XrwCommand(_display, _screenNumber, _window, "OK", okGraphic, true, null, false);
cbOk.ExpandToMaxSiblingWidth = true;
cbOk.HorzTextAlign = 0.5F;
cbOk.ButtonRelease += HandleCbOkButtonRelease;
hboxActionArea.AddChild(cbOk);
cbOk.Show();
CalculateChildLayout();
_assignedSize = vboxMain.AssignedSize;
_assignedSize.Width += 2 * _borderWidth;
_assignedSize.Height += 2 * _borderWidth;
TPoint position = new TPoint(0, 0);
MoveResize(ref position, ref _assignedSize);
X11lib.XSetWMName(_display, _window, _title);
}
/// <summary> Initializing constructor. </summary>
/// <param name="display">The display pointer, that specifies the connection to the X server. <see cref="System.IntPtr"/> </param>
/// <param name="screenNumber"> The appropriate screen number on the host server. <see cref="System.Int32"/> </param>
/// <param name="parentWindow"> The X11 *** parent *** window for X11 calls. This widget has no X11 *** own *** window. <see cref="System.IntPtr"/> </param>
/// <param name="assignedPosition"> The position of the top left top corner assigned by the window manager (for shell widgets) or geometry management (by non-shell widgets). Passed as reference to avoid structure copy constructor calls. <see cref="TPoint"/> </param>
/// <param name="fixedSize"> The fixed size, that ist to use (if set) rather than the calcualated size. Passed as reference to avoid structure copy constructor calls. <see cref="TIntSize"/> </param>
/// <param name="label"> The label to display. <see cref="System.String"/> </param>
/// <param name="leftBitmap"> The left bitmap to display. <see cref="XrwBitmap"/> </param>
/// <param name="leftShared"> Indicate wether the leftBitmap is shared (desposed by caller) or private (disposed together with tis label). <see cref="System.Boolean"/> </param>
/// <param name="rightBitmap"> The right bitmap to display. <see cref="XrwBitmap"/> </param>
/// <param name="rightShared"> Indicate wether the rightBitmap is shared (desposed by caller) or private (disposed together with tis label). <see cref="System.Boolean"/> </param>
public XrwSme(IntPtr display, X11.TInt screenNumber, IntPtr parentWindow, ref TPoint assignedPosition, ref TSize fixedSize, string label, X11Graphic leftBitmap, bool leftShared, X11Graphic rightBitmap, bool rightShared)
: base(display, screenNumber, parentWindow, ref assignedPosition, ref fixedSize, label, leftBitmap, leftShared, rightBitmap, rightShared)
{
InitializeSmeRessources();
}
